n.假定，假设；承担；想当然；采取 变形： 复数：assumptions 双语释义：n.(名词)[C]假定,臆测 sth that is taken as a fact or believed to be true without proof[U]担任,承担 the act of assuming英英释义： assumption[ ə'sʌmpʃən ]n.a statement that is assumed to be true and from which a conclusion can be d